| 摘要 |
<p>PURPOSE: A refrigerator is provided to individually control the state of stored goods by a temperature control which processes a rapid cooling, a entering to a supercooling temperature domain, a maintaining in a supercooling temperature domain, a temperature increasing, and a temperature decreasing. CONSTITUTION: A refrigerator comprises: a storage room which includes a receiving space which consists of the upper part and the lower part wherein air or heat exchange is limited; a temperature controller which controls the temperature of the upper part and the lower part; and a super cooling device(20) which is installed in the storage in which cooling is operated and proceeds one or more process among a rapid cooling, a entering to a supercooling temperature domain, and a maintaining over a phase transition temperature by controlling the temperature controller. The super cooling device processes a temperature rising process in case the temperature of the upper part or the lower part is under the supercooling temperature.</p> |
